For a reaction to be spontaneous,the change in the entropy of the universe must be
A) greater than zero.
B) less than zero.
C) equal to zero.
D) equal to 1.

Question

Quizplus · Accepted Answer

For a reaction to be spontaneous, the change in the entropy of the universe must be greater than zero. This means that the entropy of the system and its surroundings must increase, resulting in an overall positive change in entropy. This is because spontaneous processes tend towards a greater degree of disorder, which is reflected in an increase in entropy.

For a Reaction to Be Spontaneous,the Change in the Entropy